Pilot Heater
HON 901
HON 901 is a pneumatic gas pre-heater (vortex tube) with switch unit for the pilot of pilot-operated gas pressure regulators. The pre-heater can be easily integrated into the existing gas pressure control systems.
Overview
Features and Benefits:
- Control-gas pre-heater (e.g., for pneumatic pilots)
- Fully self-sufficient as preheating does not require any additional energy (Ranque-Hilsch effect)
- Simple construction
- Vortex tube without any moving interior parts
- Easy integration into existing gas pressure control systems
- Little tubing required
- Optionally with pneumatic control unit
- Only required in stations where zero gas consumption is possible
- Suitable for non-aggressive gases, other gases on enquiry
- SEP design according to PED
- Max. admissible pressure PS: 100 bar
- Max. operating pressure pmax: up to 100 bar
- Max. temperature of housing Tmax: approx. 60 °C at room temperature (approx. 20 °C)
- Applicable within the range pu ≥ 2 · pd+ 5 where pu= inlet pressure in bar (over-pressure) and pd = outlet pressure in bar (over-pressure)
- Connection: Pipe connections according to DIN EN ISO 8434-1 (DIN 2353), PN 100, for pipe sizes 10 mm and 12 mm
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